From: Lars Olsson <lasso@...>
Date: 2007-02-15T02:50:14+09:00
Subject: Re: Initializing dynamic instance methods

Thanks, the worked flawlessly. I just added an else clause so that I
can have other default values than nil.

class Parent
    def self.foo()
        module_eval("def foo(); if defined?(@foo) then @foo else nil
end; end")
        module_eval("def foo=(newfoo); @foo = newfoo; end")
    end
end

class Child < Parent
    foo
end

c = Child.new
p c.foo

/lasso